| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a valve for preventing the entry of exhaust gas, foreign matters or water leaking from a shaft slide supporting part into a sliding portion or an actuator part. <P>SOLUTION: The valve comprises a housing, a shaft having a valve element, and the shaft slide supporting part where the shaft is slid. A seal member movable/deformable in a preset range is provided on the shaft slide supporting part. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
